Related topics: chimpanzees

Exploring how substantially larger brains evolved in humans

A new study, published in the journal Frontiers in Ecology and Evolution, investigated the foraging behavior of children in a present-day forager society. Already from an early age, there was a gender-specific development ...

Genetic opposites attract when chimpanzees choose a mate

When it comes to hookups in the animal world, casual sex is common among chimpanzees. In our closest animal relatives both males and females mate with multiple partners. But when taking the plunge into parenthood, they're ...

Onset of puberty in female bonobos precedes that of chimpanzees

Puberty is the threshold between childhood and adulthood. Behavior and appearance change considerably during this period – not only in humans but also in our closest relatives, the great apes. In a current study researchers ...

'Peter Pan' Apes Never Seem To Learn Selfishness

(PhysOrg.com) -- Sharing is a behavior on which day care workers and kindergarten teachers tend to offer young humans a lot of coaching. But for our ape cousins the bonobos, sharing just comes naturally.

In 16 years, Borneo lost more than 100,000 orangutans

Over a 16-year period, about half of the orangutans living on the island of Borneo were lost as a result of changes in land cover. That's according to estimates reported in Current Biology on February 15 showing that more ...

Modern human dispersal into Europe came from the Levant

A multinational team led by researchers from the Max Planck Institute for Evolutionary Anthropology (Leipzig, Germany), working in collaboration with colleagues from the Universities of Leiden, Groningen (the Netherlands), ...

Old dog, new tricks: Study IDs 9,400-year-old mutt

Nearly 10,000 years ago, man's best friend provided protection and companionship - and an occasional meal. That's what researchers are saying after finding a bone fragment from what they are calling the earliest confirmed ...

Pulling together increases your pain threshold

(PhysOrg.com) -- A study of Oxford rowers shows that members of a team who exercise together are able to tolerate twice as much pain as when they train on their own.

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